NNc1ccc2ncccc2c1 mol7745 0_1 [NH3+]Nc1ccc2ncccc2c1 mol7745 1_1 N[NH2+]c1ccc2ncccc2c1 mol7745 1_2 NNc1ccc2[nH+]cccc2c1 mol7745 1_3 [NH3+][NH2+]c1ccc2ncccc2c1 mol7745 2_1 [NH3+]Nc1ccc2[nH+]cccc2c1 mol7745 2_2 N[NH2+]c1ccc2[nH+]cccc2c1 mol7745 2_3